Transaction not yet indexed

21W3x5bBAULgXZeoSPvZYyceTQsMsv5QkWwtcaHyrZbz1GJGmNgnuCLrViy5eLtYAQupsqBrXJtLBfUVSnxP4PNo

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