Transaction not yet indexed

RKwg4eH7VuLDF2kHUFfVSPLT8QErc6zVjc72SNjPN2PfVEHSxx1HEBR7z83AtdmfHoS3quP3hcRLRa81qhuTm3U

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