Transaction not yet indexed

ZRxPPdSixdfjzphoM5KVbb2CTWYTwoLrKkuwRYsf11xpiCw9ESmsd3T4P4qhtt4p3SQwMsCp2ZZ44QqhFGRm23k

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