Transaction not yet indexed

mfxk4DZ97JKqPC3kLP24UurYy1rQHSeVvB2CYYUG5Wa3EJeru9mjyJKLqWfV6Yfa57tebj36T1Vv3PJBbVDio78

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