Transaction not yet indexed

NBM4fpRyPYuMUjUbRSWCEBGBdEbsW3LXTcRiFPKmTrPEght7N5nkTD2XysfDsUDj7VeTDYEY1JrE2BAXZmkSPuK

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