Transaction not yet indexed

mFx4tbpNSR2DAP5htR77wjuvimAMg29uGHPvV6BUKyPmBkCe3Te5PZbP6CxdXtnUxHPapDzaa4QHTfBoY8SPmpE

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