Transaction not yet indexed

21QPSAMDuAHCRU5aeRv4zztdh1JxoFHaWmdXp2RtpvQhgnWrcKhvRU763Xu9qpmxo7bPSDULZ1KSV8SDWaZpYP76

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