Transaction not yet indexed

RKR4SAxefhPoYNLVBWzyg3UfKaeacLhSz4yB6yVQzhbvt31wBbXcr7BZJjrPiPPUmWhtH8kdcEYwVQcTnUv4pGa

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