Transaction not yet indexed

mPB6jVWM8HJVtMDGAmCu6m71XwC3KBt8mB8azqBdxHAaGxpfSeMvMupxrwpBmFbW7apMZL8oNoUy4dqjT6R1PbT

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