Transaction not yet indexed

664TkALbqBVDDb7VATSjQbjqAn6SPXdkhcon9pD1SPY4UeUB3Zvp7BERr5JkeESbaZnqBVCEMPPkQseeXtbjRtRA

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