Transaction not yet indexed

4E88tkAQdiaaXWjVMciwqkN69qKvwptMXch3Em8bfHWQsYBrZut4dsokoJsLWa8bKp4c6yYiUTVFJ2CA89g6Nocr

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