Transaction not yet indexed

53UKAC7BPygybFQAyKuiUkwEjca8nzdBmzsg5Gtp7HoqetYtyak2U7SNa3sqWkfCsMLyKRBdbfERyiVRXGbrQrLj

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