Transaction not yet indexed

388CJfpJBAkaBNP38Vv5md4ziAv3VbPHM7g8URiAg6heLBLbFs4iMx4mgdG264SsChYXUKLdKnL2rqSqCVnUQmkn

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