Transaction not yet indexed

53CMfPdr1NspnVaBEockUWuTeXAnKPJ3CdC366xBN1tt3k4yeGwY3zZ6Xjq3qL3m4z8Syxn6KqcnqoTTgwcmoo8o

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