Transaction not yet indexed

21KfALwaeAWcgkjoYVUe6MUVVCTADpRqS1CBFDERkU5mH2Uf9vMPj81ebar4paVKYD8j6QWUSnwMrTu2uE2xyvsu

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