Transaction not yet indexed

53tfUgoAFKF1VgJuZ3rndYR4ESAzxjfvfJRTdwXeNJJBFb8UJ3KUWymbHmPveKxAPdoZ9JLhbABepkm1SB1zLkwq

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