Transaction not yet indexed

53mL3R5gDQwqPArGvY7gjsSi45bGRAkvGfzL8A6j2MKGN21jV6d7mpWkPmbsNfcyGm3xAcsnPJT1k8qfyRGpU55F

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