Transaction not yet indexed

21dtZVuNM3NvyBEU6ZcHDFocVVbGkqcZCzeF2A1763fkZNhZHypKACCGUQYmPJHz2YFC1phGRzhTtUME3jSkzLS2

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