Transaction not yet indexed

ivj51fA8ujqhuxye9LKQpZaEazHdn9eBmq5kiEBk22e3ST2Dy4HXEnchBYxNcTXXjGFQGUnCxU4ZBCxrPfmoGZ2

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