Transaction not yet indexed

2u4JUnC9sShh4T2jBKqKCaK8QcZapaPCeq729EKaDSPGYYTDC4dMuUDUbUiNX997wQDUP1d2J8cyDAeGxML7rUg1

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