Transaction not yet indexed

66HkZvtgCXf1s4mcFomeupE1fZgBRgqZfdjqkUePyuvGDMXL2KP8apWsmvuur24sKPPz3FuAv3AZW5SSau1Astc8

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