Transaction not yet indexed

21heppwbmkoXLMPWrG7ALEXBqY4LW2P2o4UZuwth9WESRfTdeK9EYz1AroxWNrEQnzcnPRasKDMM6Q3QhxTK1Rsu

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