Transaction not yet indexed

66K8db2KKk74p7WPCuBUSZzayYrLWSNSFtgcvDWNC4P9UQkeGVEHMCsLcc5ao7MDcQYjgGU2RTCffXGLnXcr4U91

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