Transaction not yet indexed

448PgAUTpGzingUQCPUf3xPbiwcmxmqm64UJkvfLPHBxvY3N852Af9VKQtNM2DsVQ8ZPyfABkCP4iF5vmEZLcN6B

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