Transaction not yet indexed

53NnEQDoJ3GyJbThBiTLJ94rfKqKF2ortKpFDbEv26ns6YjwcpVLjbHWHBjan3s7E2qfnYfGnqe8uTMnAGezpFDN

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