Transaction not yet indexed

66Kv57ipgcGZU3p1RoX2iyQCtdsgEHC12PRq2imhqFHEw4aujkAEr6C5bbd5e3WbQoEvgRuUETo2YjmdU4YgJWZ2

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