Transaction not yet indexed

5MksfE9cWhtNhY7V4LxBsu7sdHz74rPZ3gY2CUBnC5aFCZjiYXe4RJYunPHfWsmE1Q3voAECeHgMgSUeNp78p8Kx

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