Transaction not yet indexed

21vKguSpA4SBthpNS1DxNyfd3EYNKdDxDc2iCUZiSpgbeh2hRC2YUUbtS5t9G6qL7fCZHVLKg4cnSNoCV1FThkiD

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