Transaction not yet indexed

53r3uAzYkoLdJsWgpVwpsFryLDNHELWpm7i5Fh9vex6RqHtzE96wQ5nsEmv4KzBeFDj9UtjXrQ7dmQzAGoAwRkKc

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