Transaction not yet indexed

52cniJb5x5foDat4XmdYVTaGdPXjKx7QZPVj7X36iShz3wmcs6ygYBuwHPENEcnxYbqGiVy2EE3GMwbi1NRKkaL2

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