Transaction not yet indexed

66Fp4bYbqysvfx91crFyYW3F3TYmQRWuxYfEQF8wuLrRT4sux6b5GhgXQShyEAruTh1ndubqi78GcfCrv3Y2m3Bk

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