Transaction not yet indexed

MkinvcG2VuQgXJDPAakYB89Qh567KMdcNeJEnXiddQ7a1Q7aD4a3kXypHpmEBiSGMEX8nk89Ey7jgfqUbzMsLjc

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