Transaction not yet indexed

mkg52cFDFRAfEGQRXLQ1vUDHBdPMhdmdUNByW8gxAmjAvGVfD2ZLPJ84BkbmkpmiLPaEsP2Sjhbmyo1rXLmhtzD

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