Transaction not yet indexed

iXWSdCEe6sSpnQoDxCefD5bZQyTXDp1mcHsYSv7Ri3a4WKCYbJf2Rn5pZz55JUJ1coaFkLRgLiRBJtYVssDmdf2

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