Transaction not yet indexed

491aZ2RhBbEDpFjJMjHCFU4ASgYUumch6ktKh3wsyU9MmzNnH7Qt9SEZVNWEiUedtCfmFEkqszcC7kTbYWUuykZa

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