Transaction not yet indexed

5aM1zKFj1pvVEVLnmYpgWq46YvtPRyxVeFzHMEm9zqpdMLt4TEUWxnciCvyC4M6h93FUcU7ZS1i28ayVAoAUXWc1

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