Transaction not yet indexed

5X12JRCECnYcFCpDrF6SqoP6Gbp8wYe5dcQW2GxKG8TvpKFU28HHdWSzuqagzwLruBjM8XS3zUStm5iDDWHGimdM

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