Transaction not yet indexed

RKzKroVpBosUbLB7r9vEDkcPrtLfw9U9jU6pkaEfQ1F2bEUvN3WwN9AxrQdWFELMZ61kv9t3dUBPAYxDAGTKDi2

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