Transaction not yet indexed

66HErebz4G3f6AbUecSBEuDxaiWD6xFZX2rwLjZ5WHmDGUaTppB5CsFS7Xgqouo8R2ZfdWUAk5mvYAYFNszZ5Crb

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