Transaction not yet indexed

5Ng2XmuzDcyDCFCaHcLtiCR2ZD6aMueaPPk3jofSAu6Soh7ibqzewtn2cW9ZDXsHSWgoE4RpZ9BaX1PXPY4aK7Me

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