Transaction not yet indexed

RihUS2qaEGsKL6uXYY2NdGnLR6JJGSuXqyHsN4R8g5B6CyNHLnQBxrm8dDJAx8HzwsHUaNqMxLywKBuvbxbb1FC

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