Transaction not yet indexed

BLz121VX9AcSrxUC4yH6tMAz8i6ZvBHoguLFLUroRTdpsUMQX9V6kMC993UvGCfJ2FR5hu2BCDMY9kbvUGbVr19

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