Transaction not yet indexed

623RZzrTWSMyxj6UbRYr8tmnusVk1Zc6r2VLjQYZr7WTnkgAtFSzsMEAmqHLA2aihjPGNFQScZFE3hHjFUT2cJcq

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