Transaction not yet indexed

55StFqAfEdYiavNK5fgo4wEcQQQokQYUg8boaj1VgwZ2wcMbZbSjTqqB75uNGHs6Fk4Zb9TAMVU3EpYDSDhntuo2

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