Transaction not yet indexed

Hn53RgiSrvmJeh5pUhJqFUCt3CZKVABa2P1Nm7C9na2cfNCEvPSiDyHQvpjSNt4ASv1bUUSfTmLp8Lq19xzRe1f

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