Transaction not yet indexed

mm1NaMLhqbroiTeFEEfJhVkv3VGdmDqjdZqxGrZRQY22tHswizCbGNR9XkTGTCcME2hxY5FKQbQ5AdaQfkEpGq3

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