Transaction not yet indexed

MkpfsQ3WoYZa4MftSWSwGC76mc2awtBNH7am8qJwHxMTH23i3e5j5wuXedQenv41E9eSmfzZ8aLW9jDxbkSrcJc

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