Transaction not yet indexed

53me1TZnnnJMHZ2euLFZduswcLmDYTNZucDWnxg8HseqeDvmxsFn9PuFVmhZQCXK2FQ1RAHfHdMk9aUe8GQ6Fy9q

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