Transaction not yet indexed

FbbXpm1ZbJzGNAMJMunBj5b2kRgNWAowRmbmGZkhDGrtG2HyAWDkZdainUV8eyENcH72k7ARTKMgK16WzgkFpo2

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