Transaction not yet indexed

5u6SPeyYPeP6Z3edQTfDTfocB8k8rTXjz4CkKyHvwdSwQoTvPH51hvFAP9uutoGmvfkowPr8ic2SafqAoz4earC9

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