Transaction not yet indexed

3987Mdo9u4wDbq7Vvm6fppToP7b5rpAKNB2Mt3vemDzc7jfSmoV5ZumsDSy4AmwTuXdZDKTSK7zfGNjRX3XRYqHF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.