Transaction not yet indexed

ymVX1QDUmfBsGsXXxp3hxGHusKGetLMWLa1k2DybbthRGY4w53nN9tHmQaukSY8X6fboP5oAfsmVh9uBbCWFDcA

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