Transaction not yet indexed

21iAizqe5jfX3HAkc2DwYKY2MPH58Cv7AqpCj8fDKBGfmZhpyNgpBgVPawzVCerVMjt7nUR5fzkZRB2RxTMmJMi9

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