Transaction not yet indexed

321U96LexvHH5aUxGVwAsTpsu5Mewyev1BmoNJAzqV1e1TKBxQe64J6Kkw2tkPrm7QKePo81FQb3tcxCtRte91h8

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