Transaction not yet indexed

52SSmp4dJ2CEEBH7YCvtWLmEJdYjZRxkg86yNTva53R9TPjwobrtfVBiM53G8uYN8Xz8Q3RJ1P8GyQUFRqqioSbP

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