Transaction not yet indexed

51b9GRsTGGjSiMRKcn8ZNSfwaPm4oCZqwdQsPwFsA4mWPLPDoofX9DV7bXvFaueL3ACJ2PJRCfG1keqfMM5VtpQ4

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