Transaction not yet indexed

pdpAK52QDhiCCQRGkRjTc7DjW4pvtc76NHhTwJSbPubu4ofjUDPsFfHnd4ntWK6Ky6mwuVXHGvQQHdZgP3mTDi2

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