Transaction not yet indexed

4uu4MrniE56KaCfAWcB5jVstoRYNPQubWzZkN122aP4cAM4bXUSbXXVaZyPSFB9a1fPMvAXYhPEsC1cdTGp1Hoc4

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