Transaction not yet indexed

53a2KayjkZApY4srdT3mXr2Prx4Fb2eNwbBJBMBrsK4pYhbfnkvaxaeJW4dDNY4QP1gx9fgyXa4kALqJrYAh1AiN

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