Transaction not yet indexed

5EXX6erXYL8MYpEMrCwL5AgUQ5cAchRte7kNipD4AU5kWWJDAFaN3UaYZmGxNya5pHeB7MxkU1JcCCjMqAng7Pms

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