Transaction not yet indexed

4x421JKAMouMq4wsm3uGyxWPS9GHmKL188s8M6z52Ey4QxtacpntNJ1f6oR1k7rCMsNRtKMtrUZ9oPTsQS1ChjsX

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