Transaction not yet indexed

21XCMzqc3Xo8RH4bRj4ErYsN6VzmpetwMbvAc8dEXr2CoekoVLJMNQKhTMgTxytpYCdcwbBiRTCtkFghYboSWMVF

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