Transaction not yet indexed

666rTz6yvBV3YMpmW7j5jnh8tLR86TAmRrbDLTyiqFMPVbu3Hmj1hhEqHYBGHwHBfPBPMLFmuar3MjZLDzdFsi4Y

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