Transaction not yet indexed

Jetb51FWnD4s5A4pA6eLP2iCqxfKobS6RgNk2uGbxos7tWfgELcstZWCFFhkBWHZmb1pXc2j3fygSZUTW2EeRvr

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