Transaction not yet indexed

2z97congjxWxJfSMJrbh34NutfSPfNprTZDp3e1uWeeBbRNGGqS4SYs8hCDGvdd5puKL2Jw4a3QfQ9MPbNFjTXr7

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