Transaction not yet indexed

KECoFGaVjkR9351aNadjGev71CGxkR6pQqKeCAUZdWcEEKKkqzeq2khd6Lk2TPpKktaGsbS7AEVtxE2KkyptFQm

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