Transaction not yet indexed

5ExcWKiFeUCRPyfqQGX2xgwBvWpp5X6aW8fueqrpc6AwA5KnY47d249ccMWY4DFAmVbLv84wCZQ2cDu2r6rKSyk8

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