Transaction not yet indexed

53u6r391e2j7EgeaqAqasrRayS9aL8kwMmxk4hnr3K5aKq2PL1YB7nqKXkcc6gAEfq7QaKrfVCve7mESyNLtSeot

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