Transaction not yet indexed

Fu8Ac5hcM2KkRtn1g2ABGEFvUhfZhm2bWhF6cgem8MwERBmiaaCEEs8tZRKTH1fEgDmVqDwu9ieipXRZMm1TLX4

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