Transaction not yet indexed

2rexCobUakuiarbMcpQxE4ZwstNqzukNAqUYoUjYPrRxAbF6SEE9i4jt5Ym6RgGuDWGa8GpjK1S1NeS5DUebZPqA

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