Transaction not yet indexed

56So8GzeV74gagFQRXc2HZg2tDFeKACrhqaZP8B2jmESieTsErpL9E3xBbDYKJUkqQfHZZcY9FhckCR63ZX2GzkQ

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