Transaction not yet indexed

FdUDJvNpgGCAnVtEDPHPH33x3e9mqkZHG9ceiBvqKUgtGj9GgEeRoQH67PcANPRmpcqLtQmVFgrTceRSCJZYkw8

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