Transaction not yet indexed

mu9Xmt6M5HH4AZRQmJrspNDdFWhersg9APfbzDvioFXW29Ut7rwaRt4yUnEoShTKuKtHZUjxE8ug65eMm3zemAx

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