Transaction not yet indexed

53k5pXA8U6guFz7bfCn3G3HMd4buNSBhZ4UHYcUVNv6TLdboEXbGmq3FKU79m5t56NapoKL2udfxH7aaF3A2PeYv

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