Transaction not yet indexed

Mnkr8YpZMsGLUem7gEY3dZY97KfbC7zSf1rtC6DBqzDLrcT2uYGmChms88eSEsc3jLsmz4vL3PDC1MZgsTQoULD

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