Transaction not yet indexed

5Cko7E6mRJv7QMbqESUnpd89A2jittTc5mVXNmLWuuceThZhcd2Q5sS7KtxUpTQg2jX3dPK44XupM7ByoxT8FzZa

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