Transaction not yet indexed

mMkDjMsnPKMfwVANZSiTsL9etPDt55PdiPovSVSxcTwbysWyT8cUNXB2pgCabm4rM4R5e2n8V6XSWLAbDHNYdDQ

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