Transaction not yet indexed

388Ck2CzMR7voAUBjzF1XMw1TYDgrkk3ex2vFeDm8ku1YdjrUqnTmCaaVGpW7AzWqWJ1VeS5GuFNCLwSEAM9Yv9f

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