Transaction not yet indexed

21PxPKpL6upXxjmx6657ZZKUEWYGVQfMGyzEwEQLUHyaBybm4vyMSDFPGfC2EdNLuTgY2C9ZxAc3BYn3f6a5zga7

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