Transaction not yet indexed

mPnu5MKnevYqZMkFDg1T3nsh58LfPM4zPetFTAEgEanVFSCQwpoF7Hza59egcnk5F4e2RWjsPJsxuLJsqHAujeA

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