Transaction not yet indexed

21phHyb4s1eCGuZoWiZ9S3ub3ZPkHm8bgP5xCDvma2gP44EW8Na7XkLKpuGiUs3x5vyGTNk8e2kkBSPD5eajaRzK

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