Transaction not yet indexed

1ST9cP1EAKoN9cCVqTdy8FVCiEdEaFcLSme7i592hXEWAhCH3EWvr4qeZhuEk8hxYG3635bM6Ry7TssKNvfQf2S

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