Transaction not yet indexed

66kEM4CUn739PwbR7H2YEZQuiAj2MCDhjFVa2eES1RVFMVsnFKc6BLUWpVG2qBovTjhHBmipcRJPuA8Sw4bx13rt

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