Transaction not yet indexed

52jYL8EvbcRcTJTxisWMBQdp2mjLfkSqh9zBjvUr7fDWbAgTqaWKLmVDkEMby5uJ2g5jdoPwDV4oouTnsLW6ZiA8

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