Transaction not yet indexed

53LEXJBXLU17LwuY8TojPydo9JhBHJh9A8qxLN6QSYCx8mWy5dXWhNZbbbTw2e8G6vUY37C1ZYzEnxd8a2PykViR

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