Transaction not yet indexed

NbTWMqd2EGZqvusig6R4xAbAMeR3QBHEPh7CDWfWdBLF3c7fNb84XyecSRyHowkUrJtSuMTE15A6vkPfzsqgjeZ

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