Transaction not yet indexed

53PX5Mi4gsNzDDYP4WcE9SVEQLR3gvuYzHEoc8JSJrYF3eMXgWiwqWcYp2e6X5aams1UthUYqkfpMHkp789XXQR7

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