Transaction not yet indexed

FUU4Ko5qLCBeFf7QcrQvTfknAgSpB7aLXSDZZJC4GYDNz2gZY4z9vLFxbF7DdfQYxRBHtEp13mhrc8vBFrqS1zV

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