Transaction not yet indexed

Aa21h8kFANS6sNgHkKcRWTP2o2pKbs4SbsB55NGjwWikhcA6s6DPdd56vbYYYeu9oXvnCAPhmHZomDSvECijNry

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