Transaction not yet indexed

64ECTTxfMCLtffLLzyWboHdFDHPQiKqeqLdN9ExuoBM18Wu55xkGGLLaALaK7CwvDbrgqH56KMQq7wu5U59M2aLg

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