Transaction not yet indexed

cTu51H9EXW56d45dHe2jLdtvHBruBdsmm4dLoRsBnxTibBupNXgPzSeohmwo9xFRnFPQ4jNEUn6FRWsuAt2joDQ

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