Transaction not yet indexed

3919CME2pyAApvShPBwWCyeeAVSYUw7p2ZcUwmNpbcLSfFKYK66QTdVDMwMXaRhFMx8v731aKNDMvXhKFKAKnbm6

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