Transaction not yet indexed

53mtZRDY8buwxSXvmLVGKKTBN1zuyNi9QQVPXdpWERQuBLHF4JdZF5gqEn7ud9DMrdPCP8cVD3yGCfjww1JSJX5J

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