Transaction not yet indexed

66jtJXR7X8nHGEFo7QvLPxWhziXY6jYVhtVBcLgXMAzn5166ktYfhbHEhDQNUk41k7wc6GAP6eQWEMJnffoeU6Vt

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