Transaction not yet indexed

PnmnW6ADKJsm6txmo6fpVSJsCg2a2wep7hocLAbrXdSnhKsS6B1NqCu4bekdzZiCsJY2JgmMnrTo4HxR1kSnPR7

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