Transaction not yet indexed

21sU1ZsRPEaxvY31fTUBB1zdwdDK3Krfd8N1kNfNVBChGRrenF55zerbjTiT8Vm9TkDBwC4S6FMi2UN8EzYC8BHL

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