Transaction not yet indexed

55Nbu68orQ5Lfj9VCNq9mMLPwFWfatvHzDMmx74c9W29K4WTtHyKdVWpxKgqqq6CSMbkdcWLAuTR6ck2tPg7BYFm

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