Transaction not yet indexed

mLk2NTjSVpRiyk2cTSmuh7QF5qcDcL5JYuQTkYPMfpSL2tNs46Ls2WagJkVYpMLo3JJSUkoNxgDDTmc1ncgaaay

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