Transaction not yet indexed

21mghmf6wk7VEF3CdZKAmbLCuXGmoBGFgrfq2633ffZp6gALTzYaZsgxW4utmcJAp1Xfw3K9XjAQTET1feGY6cHa

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