Transaction not yet indexed

52Mk4A5ifQ6DtgiSZf36AfCh6WNkBbNWCaAakQNtgqFWGfxW37eQminjwHb3egVaXNbrUF7MHPmP1Gn3gLR9Akyf

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